Allagai Bay Weather Forecast

    • 17
    • 31

    Shower or two. Storm

    • 17
    • 27

    Partly cloudy

    • 19
    • 27

    Partly cloudy

    • 18
    • 31

    Cloud clearing

    • 19
    • 34

    Mostly sunny

    • 19
    • 34

    Sunny

    • 20
    • 38

    Sunny

Today 4 Jan Central Coast

Partly cloudy. High chance of showers, most likely in the afternoon and early evening. A thunderstorm likely, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the afternoon and evening. Winds north to northeasterly 15 to 25 km/h becoming light in the evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Northeasterly 15 to 20 knots turning northerly 15 to 25 knots during the afternoon and evening. Winds reaching up to 30 knots north of Port Stephens during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southeasterly around 1 metre.
Weather
Partly cloudy. 70% chance of showers. The chance of a thunderstorm.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Allagai Bay Temperature Statistics View More

January Temperature

Norah Head (27km)

  • Lowest 2 January, 2026

    16.9 °C

  • Average January

    20.5 °C

  • Highest 2 January, 2026

    24.7 °C

Climate (2021–Present)

Norah Head (27km)

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  • Average Low 2021–2026

    15.4 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    23.1 °C
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